@article{sá jr_elkis_2007,  title={Comments on "weight gain management in patients with schizophrenia during treatment with olanzapine in association with nizatidine"},  volume={29},  ISSN={1516-4446},  url={https://doi.org/10.1590/S1516-44462007000100025},  DOI={10.1590/S1516-44462007000100025},  number={1},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Sá Jr, Antonio Reis de and Elkis, Helio},  year={2007},  month={Mar},  pages={90–90} }